package com.example.crm.service;

import com.example.crm.pojo.Customer;
import com.example.crm.pojo.CustomerExample;

import java.util.List;

public interface ICustomerService {
    /*Customer findUser(long id);*/
    List<Customer> findAll();
    List<Customer> findUser(Customer customere);
    int saveUser(Customer customer);
    int updateUser(Customer customer);
    int deleteUser(long i);
}
